package Argenti;

import java.io.*;

public class MyInput_1 {
    //реализует ввод чисел с клавиатуры

    public static int readInt() throws Exception{
        //ввод целых чисел
        BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
        return Integer.parseInt(in.readLine());
    }

    public static double readDouble() throws Exception{
        //ввод дробных чисел
        BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
        return Double.parseDouble(in.readLine());
    }
    
    public static float readFloat() throws Exception{
        BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
        return Float.parseFloat(in.readLine());
    }
    
    public static long readLong() throws Exception{
        BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
        return Long.parseLong(in.readLine());
    }
}